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- Shu Qin Wei, Marianne Bilodeau-Bertrand, Shiliang Liu, and Nathalie Auger.
- Département d'obstétrique-gynécologie (Wei), Centre hospitalier universitaire Sainte-Justine; Centre de recherche du Centre hospitalier de l'Université de Montréal, Département de médecine sociale et préventive (Auger), École de santé publique, Université de Montréal; Bureau d'information et d'études en santé des populations (Wei, Bilodeau-Bertrand, Auger), Institut national de santé publique du Québec, Montréal, Qc; Centre de surveillance et de recherche appliquée (Liu), Agence de la santé publique du Canada, Ottawa, Ont.
- CMAJ. 2021 May 31; 193 (22): E813E822E813-E822.
no abstract available
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